Plugin to search and format a coordinate reference system (CRS) in a wide variety of formats: prettywkt, wkt, mapnik, sql, esriwkt, js, proj4, gml, xml, geoserver, mapserver, etc. Searches are made on the basis of a valid EPSG code. The Plugin can also retrieve the available transformations list for a CRS as well as other basic information about the CRS, as area, type and official name. This plugin uses great website EPSG.io (http://epsg.io/). The EPSG.io website is built around the official EPSG database maintained by OGP Geomatics Committee.